https://bugzilla.kernel.org/show_bug.cgi?id=201331 Bug ID: 201331 Summary: deadlock (XFS?) Product: File System Version: 2.5 Kernel Version: 4.18.12 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: XFS Assignee: filesystem_xfs@xxxxxxxxxxxxxxxxxxxxxx Reporter: edo.rus@xxxxxxxxx Regression: No Created attachment 278927 --> https://bugzilla.kernel.org/attachment.cgi?id=278927&action=edit dmesg output I've set up new server with ten of 10Tb disks. Main volume is XFS over RAID6 (created with mdadm). For now fs is filling with data. After several hours of uptime disk IO freezes with such messages in log: [ 5679.900329] INFO: task tar:18235 blocked for more than 120 seconds. [ 5679.900404] Not tainted 4.18.12 #2 ... [ 5679.904044] INFO: task kworker/u24:3:18307 blocked for more than 120 seconds. [ 5679.904137] Not tainted 4.18.12 #2 and so on. I'm unsure, but it seems to be XFS-related. -- You are receiving this mail because: You are watching the assignee of the bug.
